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Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

1,000 questions in 69 reviews · Urology

current versions
No studies 196 · 19.6%Ungraded 33 · 3.3%Very low 198 · 19.8%Low 354 · 35.4%Moderate 206 · 20.6%High 13 · 1.3%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

QuestionEffectEvidenceStatus / GRADE
Non‐steroidal antiandrogen monotherapy vs LHRH agonists or surgical castration monotherapy
Breast pain · men with advanced prostate cancer
Non‐steroidal antiandrogen monotherapy compared with luteinising hormone–releasing hormone agonists or… (2014) · Cochrane
RR 22.97 [14.79, 35.67]8 studies · 2670 participantsModerate
Non‐steroidal antiandrogen monotherapy vs LHRH agonists or surgical castration monotherapy
Gynaecomastia · men with advanced prostate cancer
Non‐steroidal antiandrogen monotherapy compared with luteinising hormone–releasing hormone agonists or… (2014) · Cochrane
RR 8.43 [3.19, 22.28]9 studies · 2774 participantsModerate
Non‐steroidal antiandrogen monotherapy vs LHRH agonists or surgical castration monotherapy
Hot flashes · men with advanced prostate cancer
Non‐steroidal antiandrogen monotherapy compared with luteinising hormone–releasing hormone agonists or… (2014) · Cochrane
RR 0.23 [0.19, 0.27]9 studies · 2774 participantsModerate
Intervention NR
Outcomes1 · adult male patients
Screening for prostate cancer (2013) · Cochrane
no estimate extractedNRNo studies
Intervention NR
All‐cause mortality · adult male patients
Screening for prostate cancer (2013) · Cochrane
RR 1 [0.96, 1.03]4 studies · 294856 participantsModerate
Intervention NR
Prostate cancer‐specific mortality · adult male patients
Screening for prostate cancer (2013) · Cochrane
RR 1 [0.86, 1.17]5 studies · 341342 participantsModerate
Intervention NR
Prostate cancer diagnosis · adult male patients
Screening for prostate cancer (2013) · Cochrane
RR 1.3 [1.02, 1.65]4 studies · 294856 participantsLow
Intervention NR
Tumour stage (localised T1‐T2, N0, M0) · adult male patients
Screening for prostate cancer (2013) · Cochrane
RR 1.79 [1.19, 2.7]3 studies · 247954 participantsLow
Intervention NR
Tumour stage (advanced T3‐4, N1, M1) · adult male patients
Screening for prostate cancer (2013) · Cochrane
RR 0.8 [0.73, 0.87]3 studies · 247954 participantsModerate
Psychosocial interventions vs usual care
General health–related quality of life: physical component at end of intervention · patients with prostate cancer
Psychosocial interventions for men with prostate cancer (2013) · Cochrane
no estimate extracted1414 participantsLow
Psychosocial interventions vs usual care
General health–related quality of life: mental component at end of intervention · patients with prostate cancer
Psychosocial interventions for men with prostate cancer (2013) · Cochrane
no estimate extracted1416 participantsModerate
Psychosocial interventions vs usual care
Self‐efficacy at end of intervention · patients with prostate cancer
Psychosocial interventions for men with prostate cancer (2013) · Cochrane
no estimate extracted337 participantsVery low
Psychosocial interventions vs usual care
Prostate cancer knowledge at end of intervention · patients with prostate cancer
Psychosocial interventions for men with prostate cancer (2013) · Cochrane
no estimate extracted506 participantsVery low
Psychosocial interventions vs usual care
Uncertainty at end of intervention · patients with prostate cancer
Psychosocial interventions for men with prostate cancer (2013) · Cochrane
no estimate extracted916 participantsVery low
Psychosocial interventions vs usual care
Distress at end of intervention · patients with prostate cancer
Psychosocial interventions for men with prostate cancer (2013) · Cochrane
no estimate extracted916 participantsVery low
Psychosocial interventions vs usual care
Depression at end of intervention · patients with prostate cancer
Psychosocial interventions for men with prostate cancer (2013) · Cochrane
no estimate extracted434 participantsVery low
Levofloxacin vs ciprofloxacin
Microbiological efficacy ‐ pathogen eradication · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 1.18 [0.81, 1.71]2 studies · 669 participantsVery low
Ciprofloxacin vs comparator fluoroquinolone
Clinical efficacy ‐ cure or improvement at end of treatment · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 0.9 [0.75, 1.08]3 studies · 851 participantsVery low
Ciprofloxacin vs comparator fluoroquinolone
Clinical efficacy ‐ cure or improvement at · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 0.93 [0.72, 1.2]3 studies · 851 participantsVery low
Ciprofloxacin vs comparator fluoroquinolone
Adverse effects of treatment ‐ any adverse effects · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 1.16 [0.95, 1.42]3 studies · 967 participantsModerate
Levofloxacin vs comparator fluoroquinolone
Microbiological efficacy ‐ pathogen eradication · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 1.12 [0.84, 1.48]3 studies · 758 participantsVery low
Levofloxacin vs comparator fluoroquinolone
Clinical efficacy ‐ cure or improvement at end of treatment · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
Levofloxacin vs comparator fluoroquinolone
Clinical efficacy ‐ cure or improvement at · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
Levofloxacin vs comparator fluoroquinolone
Adverse effects of treatment ‐ any adverse effects · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 0.88 [0.72, 1.08]3 studies · 874 participantsModerate
Levofloxacin vs ciprofloxacin
Clinical efficacy ‐ cure or improvement at end of treatment · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 1.16 [0.93, 1.46]2 studies · 669 participantsLow
Levofloxacin vs ciprofloxacin
Clinical efficacy ‐ cure or improvement at · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 1.16 [0.86, 1.55]2 studies · 669 participantsVery low
Levofloxacin vs ciprofloxacin
Adverse effects of treatment ‐ any adverse effects · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 0.86 [0.7, 1.06]2 studies · 785 participantsModerate
Lomefloxacin vs comparator fluoroquinolone
Microbiological efficacy ‐ pathogen eradication at · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 0.96 [0.8, 1.16]2 studies · 116 participantsLow
Lomefloxacin vs comparator fluoroquinolone
Clinical efficacy ‐ cure or improvement at end of treatment · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
Lomefloxacin vs comparator fluoroquinolone
Clinical efficacy ‐ cure or improvement at · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
Lomefloxacin vs comparator fluoroquinolone
Adverse effects of treatment ‐ any adverse effects · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 0.64 [0.34, 1.21]2 studies · 215 participantsModerate
Ciprofloxacin vs comparator fluoroquinolone
Microbiological efficacy ‐ pathogen eradication at end of treatment · patients with chronic bacterial prostatitis
Antimicrobial therapy for chronic bacterial prostatitis (2013) · Cochrane
RR 0.91 [0.7, 1.18]3 studies · 851 participantsVery low
Antibiotic vs placebo
Bacteriuria · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 0.25 [0.15, 0.42]8 studies · 870 participantsModerate
Short course vs long course treatment
Hospitalization · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 4.14 [0.47, 36.46]2 studies · 366 participantsLow
Single dose vs multiple dose antibiotic
Bacteriuria · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 1.98 [1.18, 3.33]4 studies · 944 participantsModerate
Single dose vs multiple dose antibiotic
Fever · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 2.84 [0.99, 8.16]4 studies · 652 participantsLow
Single dose vs multiple dose antibiotic
UTI · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 1.4 [0.73, 2.68]5 studies · 1312 participantsModerate
Single dose vs multiple dose antibiotic
Hospitalization · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 3.1 [0.64, 15.06]3 studies · 441 participantsLow
Oral vs systemic antibiotic (IM or IV)
Bacteriuria · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 0.34 [0.06, 1.93]3 studies · 354 participantsModerate
Oral vs systemic antibiotic (IM or IV)
Fever · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 1.8 [0.24, 13.45]3 studies · 522 participantsModerate
Oral vs systemic antibiotic (IM or IV)
UTI · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 0.85 [0.27, 2.7]3 studies · 508 participantsModerate
Oral vs systemic antibiotic (IM or IV)
Hospitalization · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 1.8 [0.24, 13.45]2 studies · 407 participantsLow
Antibiotic vs placebo
Bacteremia · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 0.67 [0.49, 0.92]6 studies · 494 participantsModerate
Antibiotic vs placebo
Fever · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 0.39 [0.23, 0.64]9 studies · 820 participantsModerate
Antibiotic vs placebo
UTI · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 0.37 [0.22, 0.62]5 studies · 1077 participantsModerate
Antibiotic vs placebo
Hospitalization · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 0.13 [0.03, 0.55]3 studies · 650 participantsModerate
Antibiotic vs placebo
Adverse event · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 1.62 [0.23, 11.56]2 studies · 127 participantsLow
Short course vs long course treatment
Bacteriuria · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 2.09 [1.17, 3.73]3 studies · 869 participantsModerate
Short course vs long course treatment
Fever · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 2.84 [0.99, 8.16]4 studies · 652 participantsModerate
Short course vs long course treatment
UTI · patients submitted to transrectal prostate biopsy
Antibiotic prophylaxis for transrectal prostate biopsy (2011) · Cochrane
RR 1.4 [0.73, 2.68]5 studies · 1312 participantsModerate